Added assertions messages and approved.

Hahaha definitely :]

To be honest I often do not focus on producing the cleanest solution while doing Katas and I was a bit surprised about the harsh remark by the other commenter!

So thanks for chiming in.

I think that "unreadable crap" is a bit harsh, but this seems a little more in the realm of a code golfing solution. While it does get the job done, if you were to come back to this a few weeks later, I think you'd be a little mad at past you for unnecessarily obfuscating your code.

unreadable crap

The description has been updated, the merge conflict should be resolved in a fork.
0 isn't a valid number of drinks according to the new description.

Thank you, I took it for granted that it worked in Visual Studio.

Did you forget to include using System; statement?

Not an issue. Your code is causing this.

I'm having an issue, where it tells me Convert doesn't exist in the current context.

As in:

Convert.ToInt32();

Am I missing something?

There probably are more solutions, but yes that is like how I would do it

Thank you @albertogcmr!!
I didn't know that, I was printing too.

I don't see where you are handling the condition where an order uses AND to join two different types of drinks.Like where it tests for "2 of x and 1 of y".

Kotlin Translation

I just translated the kata to Kotlin and would be happy to see it approved :)
It's my first translation so if I happen to have done something wrong feel free to let me know!